Has Partition

This operation checks whether a partition exists.

Example

export MILVUS_URI="localhost:19530"

curl --location --request POST "http://${MILVUS_URI}/v2/vectordb/partitions/has" \
--header "Content-Type: application/json" \
--data-raw '{
    "partitionName": "january",
    "collectionName": "test_collection"
}'

Possible response is similar to the following :

{
    "code": 200,
    "data": {
        "has": true
    }
}

Request

Parameters

• Header parameters

  Parameter	Description
  Request-Timeout	integer The timeout duration for this operation. Setting this to None indicates that this operation timeouts when any response arrives or any error occurs.
  Authorization	string The authentication token.

• No query parameters required

• No path parameters required

Request Body

{
    "dbName": "string",
    "collectionName": "string",
    "partitionName": "string"
}

Parameter	Description
dbName	string The name of an existing database. The value defaults to default.
collectionName *	string The name of an existing collection.
partitionName *	string The name of the partition to test.

Response

A boolean value indicating whether the specified partition exists.

Response Bodies

• Response body if we process your request successfully

{
    "code": "integer",
    "data": {
        "has": "boolean"
    }
}

• Response body if we failed to process your request

{
    "code": integer,
    "message": string
}

Properties

The properties in the returned response are listed in the following table.

Property	Description
code	integer Indicates whether the request succeeds. 200: The request succeeds. Others: Some error occurs.
data	object
data.has	boolean A boolean value indicates whether the specified partition exists.
message	string Indicates the possible reason for the reported error.